Предмет: Математика, автор: nur12345678910

фермер посадил на площади 72 га яблони,что состовляет 40%от всей площади. сколько га занимает площадь хозяйства

Ответы

Автор ответа: Montale

72 га-40%
x га-100%
х=(72*100):40=180(га)-S
Ответ:180 га

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